# Hence Mobile vs So Mail

The clearest difference is update cadence: So Mail at weekly against Hence Mobile's every 15 months. Hence Mobile's advantage is iOS requirement (13.6 vs 16.0). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Hence Mobile ships an update every 15 months, So Mail weekly. The most recent releases landed on November 7, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | Hence Mobile | So Mail |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/so-mail/id6756896070/reviews)** |
| Number of ratings | — | **1** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 15 months | **Weekly** |
| Monetization | — | Free |
| Size | 36 MB | 91 MB |
| Requires iOS | **13.6** | 16.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, Mac |
| Age rating | 17+ | 4+ |
| Developer | [Will Ballard](https://appshunter.io/developer/284615094) | [SO LABS INC](https://appshunter.io/developer/1863527604) |

## What reviewers say

### Hence Mobile

[App page](https://appshunter.io/ios/app/hence-mobile/id1502719758)

**Features:** macOS Compatibility

**In-app purchases:** none


### So Mail

[App page](https://appshunter.io/ios/app/so-mail/id6756896070)

This app provides AI-powered email security to detect and block phishing, scams, and malicious links. It also unifies all your email accounts, offers task management, and includes productivity features like scheduled sending and email templates.

**Highlights:** AI-powered phishing and scam detection, Real-time malicious link scanning, Unified inbox for multiple email accounts, Email to task conversion, Scheduled email sending, Email templates

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Hence Mobile free?

Hence Mobile is free to download, with no in-app purchases.

### Is So Mail free?

So Mail is free to download, with no in-app purchases.

### Do Hence Mobile or So Mail have ads?

Neither Hence Mobile nor So Mail shows ads.

### Which is updated more often, Hence Mobile or So Mail?

Hence Mobile ships an update every 15 months, and So Mail weekly. Most recently, Hence Mobile was updated on November 7, 2026 and So Mail on October 30, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*